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21
RESULTS

Media Type
21
texts
Availability
21
Always Available
Year
1
1983
1
1977
1
1975
1
1974
1
1971
1
1970
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Topics & Subjects
21
Paleontology -- Permian
10
Paleontology -- Texas
6
Reptiles, Fossil
5
Amphibians, Fossil
2
Diadectes
2
Paleontology -- Oklahoma
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Collection
Creator
14
olson, everett claire, 1910-1993
2
bolt, john r., 1940-
2
de mar, robert eugene, 1931-
1
mckinney, frank k. (frank kenneth)
1
schram, frederick r., 1943-
1
seltin, richard j., 1927-
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Language
21
English
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